haku: @supervisor Hämäläinen, Jyri / yhteensä: 80
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Tekijä: | Rony, Rakibul |
Työn nimi: | Small Cells for Broadband Internet Access in Low-Income Suburban Areas in Emerging Market Environments |
Julkaisutyyppi: | Diplomityö |
Julkaisuvuosi: | 2013 |
Sivut: | xiii + 75 Kieli: eng |
Koulu/Laitos/Osasto: | Sähkötekniikan korkeakoulu |
Oppiaine: | Radio Communications (S3019) |
Valvoja: | Hämäläinen, Jyri |
Ohjaaja: | Mutafungwa, Edward |
Elektroninen julkaisu: | http://urn.fi/URN:NBN:fi:aalto-201310157690 |
OEVS: | Sähköinen arkistokappale on luettavissa Aalto Thesis Databasen kautta.
Ohje Digitaalisten opinnäytteiden lukeminen Aalto-yliopiston Harald Herlin -oppimiskeskuksen suljetussa verkossaOppimiskeskuksen suljetussa verkossa voi lukea sellaisia digitaalisia ja digitoituja opinnäytteitä, joille ei ole saatu julkaisulupaa avoimessa verkossa. Oppimiskeskuksen yhteystiedot ja aukioloajat: https://learningcentre.aalto.fi/fi/harald-herlin-oppimiskeskus/ Opinnäytteitä voi lukea Oppimiskeskuksen asiakaskoneilla, joita löytyy kaikista kerroksista.
Kirjautuminen asiakaskoneille
Opinnäytteen avaaminen
Opinnäytteen lukeminen
Opinnäytteen tulostus
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Sijainti: | P1 Ark Aalto 1343 | Arkisto |
Avainsanat: | small cell femtocell broadband Heterogenius Network HetNet WCDMA HSPA home base station |
Tiivistelmä (eng): | Mobile broadband technologies are providing the best and most commonly used broadband connectivity in many emerging markets. In some regions such as Africa, mobile networks provide the only feasible ways for extending the socio-economic benefits of broadband Internet access to the masses. The use of small cell technologies, like femtocells provide an attractive solution for such areas as femtocells are most cost - effective option for coverage and capacity expansion. Furthermore, femtocells are operator managed access points which can be easily deployed and operated by the end user. It is well known that increased densification of cell sites is the most effective means for broadband mobile network capacity and coverage enhancements. However, cell densification through adding new macrocell sites by operators is usually a costly option. Therefore, this thesis will investigate methods to achieve mobile broadband capacity and coverage enhancements in low - income informal settlements or slum area, through more cost - effective cell densification using femtocells. Moreover this thesis will validate the performance gains of small cell concept for the case study through extensive simulations. The impacts of femtocell in the network, the performance gain from femtocell and gain provided by different deployment strategies have been studied. Simulation results highlight the potential benefits of using femtocells in the network for extended broadband connectivity. With the femto increment the network performance increases up to a great extent. |
ED: | 2013-12-02 |
INSSI tietueen numero: 48073
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